hyzp_ybqx-Commit046：已经可以播放点位视频，实现登录前加载统计数据

lib/components/dioFun.dart

@@ -2009,12 +2009,15 @@ Future getDwspUrlNew(
   print('indexRecord = ${indexRecord}');
   String _dwspUrl = '';
   if (null != listDwspGetList2[indexRecord]['play_urlhead']) {
-    String _dwspUrl =
+    _dwspUrl =
         listDwspGetList2[indexRecord]['play_urlhead'] + listDwspGetList2[indexRecord]['video16'];
     print('开始播放：第$getCount次成功获取的视频地址');
   }
 
+  print('判断_dwspUrl是否是视频地址？');
+  print('_dwspUrl ： ${_dwspUrl}');
   if (!isVideoUrl(_dwspUrl)) {
+    print('_dwspUrl非视频地址？');
     Fluttertoast.showToast(
       msg: '获取 $getingDwmc 点位视频地址失败，请稍后重试。',
       toastLength: Toast.LENGTH_SHORT,
@@ -2023,6 +2026,7 @@ Future getDwspUrlNew(
     //正在获取点位视频标志，禁止重入
     getingDwVideo = false;
   } else {
+    print('_dwspUrl非视频地址？');
     print('开始播放视频地址');
     playUrl(index: indexRecord, url: _dwspUrl, context: context);
   }

lib/components/hyxx_data_handle.dart

@@ -589,6 +589,7 @@ Map<String, ItemData> mapGetWzxxGetDataSpecial = {
 };
 
 Map<String, String> mapWzxxDataText = {
+  // "主键ID": "id",
   "主键ID": "id",
   "车牌号码": "plate_id",
   "车牌颜色": "plate_color",

lib/main.dart

@@ -7,6 +7,7 @@ import 'package:flutter/services.dart';
 import 'package:flutter_bmfbase/BaiduMap/bmfmap_base.dart' show BMFMapSDK, BMF_COORD_TYPE;
 import 'package:flutter_screenutil/screenutil_init.dart';
 import 'package:hyzp_ybqx511528_xingwen/pages/Login/LoginTabs2.dart';
+import 'package:hyzp_ybqx511528_xingwen/pages/Works/TJXX/tj_data.dart';
 import 'package:package_info/package_info.dart';
 // 引入provider
 import 'package:provider/provider.dart';
@@ -63,7 +64,7 @@ class _MyAppState extends State<MyApp> {
   @override
   void initState() {
     initApp(); // 1、处理百度地图sdk初始化鉴权
-    //startGetStatisDataNew();  // 2、登录前提前获取统计数据，改善用户登录体验
+    startGetStatisDataNew(); // 2、登录前提前获取统计数据，改善用户登录体验
     // 3、处理版本更新
     PackageInfo.fromPlatform().then((PackageInfo packageInfo) async {
       String appName = packageInfo.appName;

lib/pages/Works/DWSP/dwsp_getList.dart

@@ -54,7 +54,7 @@ class _DwspPageState extends State<DwspGetList> {
       //   listDwspGetList2[i]['dwbh'] = i + 1;
       // }
 
-      //print('listDwspGetList2 = $listDwspGetList2');
+      // print('xxxx_listDwspGetList2 = $listDwspGetList2');
       // for (var item in listDwspGetList2) {
       //   print('item = $item');
       // }
@@ -73,6 +73,7 @@ class _DwspPageState extends State<DwspGetList> {
       _listSort();
       firstIndex = 0;
       lastIndex = 7;
+      //try_setState();
 
       // listDwinfoGetList2 = listDwspGetList2;
       // int len = listDwspGetList2.length;
@@ -362,7 +363,7 @@ class _DwspPageState extends State<DwspGetList> {
   //               items.where((DropdownMenuItem<T> item) {
   //                 return item.value == value;
   //               }).length == 1'
-  String _selectedValue = 'id';
+  String _selectedValue = '主键ID';
   bool _descending = false; //默认升序排列
 
   Widget _getImage(String _image) {
@@ -391,6 +392,8 @@ class _DwspPageState extends State<DwspGetList> {
             //按_selectedValue排序，升序
             listDwspGetList2.sort((a, b) =>
                 (a[mapWzxxDataText[_selectedValue]]).compareTo(b[mapWzxxDataText[_selectedValue]]));
+            // E/flutter ( 5170): [ERROR:flutter/lib/ui/ui_dart_state.cc(177)] Unhandled Exception:
+            // NoSuchMethodError: The method 'compareTo' was called on null.
           }
           break;
       }